Don't Feel Bitter about these Cold-Hardy Citrus

Fragrant cold-hardy citrus. Some you can even eat fresh off the tree. Find out about cold-hardy citrus and methods for growing citrus in cold climates.

Show Notes

We chat with cold-hardy citrus expert Sam Hubert from One Green World Nursery.

Sam's interest in citrus began when he realized he could grow trifoliate orange in New England.

If you've tried trifoliate orange, you'll know it has true pucker power.

But don't worry!

Sam has lined up a mix of cold-hardy citrus: Along with fragrant and bitter citrus that add complexity to all sorts of recipes, he tells us about some eat-straight-from-the-tree cold-hardy citrus.

We talk about:

• Trifoliate orange
• Yuzu
• Sudachi
• Kumquat, and other citrus with kumquat lineage
• Ichang lemon
• Citrumello
• Mandarins
• Australian finger limes

Sam also shares tips about different ways to grow and protect citrus in cold climates.

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Host Steven Biggs was recognized by Garden Making magazine as one of the “green gang” making a difference in Canadian horticulture. His home-garden experiments span driveway straw-bale gardens, a rooftop kitchen garden, fruit plantings, and an edible-themed front yard. He's a horticulturist, award-winning broadcaster and author, and former horticulture instructor with George Brown and Durham Colleges in Ontario, Canada.

Get started with one of our fan favourites. Season 6, Episode 10: Big Harvests from a Small Space with a Vertical Vegetable Garden.